So, my response to you when you messaged me saying that you were interested was:
"Hi - I have been speaking to some folks on it, but it is still available. Let me know if you have any questions on it"
Then you responded back that you "will take it", but you also changed the terms. I am specific & particular on the f&f - Once it is sold and leaves my possession I can not be liable (and this is why everything is tracked and insured). With PayPal, eBay, etc. what historically would be considered a successful, and complete, transaction, is actually not complete - for a while! I don't need that liability. Once it leaves me, then off it is to its new loving home, and I do my part by letting the buyer know exactly what is being purchased, and that I am responsible with the packing and shipping so it gets there in the state that the sale was based on.
I got burned once - never again.
Hopefully that made sense. And for the people that didn't get what they wanted - I'm sorry it didn't work out - Ive been there (many times), but I am absolutely confident in all of my dealings and communications I have been crystal clear, and fair.